the first children's hospital was founded in 18 02 in paris. they've recognized then that children were not the same as adults. why are we ostriches and have our head in the stand? you could excuse it up until the end of the second world war. people went straight from school and work probably of the age of 14 and there was no choice. there was not at and between group. since the '50s, since all this, -- elvis, since my age group, what is the bloody excuse? [laughter] all i can say is, i think this is something you will do in your country very quickly, because what i love about america is the thing, we can do this, we will do it, we will make it work and we will donate. these are your teenagers. they need your support. they are your community and they are your future. you deserve to have it better. [applause] >> i just have one or two. what inspired you to set up the teenager and young adult cancer center? why there? >> mainly because i was doing a charity show and someone's back garden. rebecca was doing it for autism. and another teenage progr